Dillon says that 4b and -2b are not like terms because 4b is positive and -2b is negative. Is he
correct? Explain.

Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x

Who can me with this algebra for your guys.